Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof withgraphical user interface showing our new design.

The broken line of the display screen forms no part of the claimeddesign. The broken lines of the symbols and the other broken lines inthe FIGURE are used for illustrating a simulated slot machine purposeonly and form no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withgraphical user interface, as shown and described.